Previous Year Papers

101. The imaginary line passing through focus and the  pole of a spherical mirror is called:  

102. If the object is placed at focus of a concave  mirror, then its image will be formed at: 

103. Inside water, an air bubble always behaves like: 

104. The image formed on the white screen 

105. Electricity current is given by 

106. Out of the following, pick the odd one out: 

107. The important metal used with iron to produce  stainless steel is 

108. One Astronomical unit is the average distance  between 

109. The minimum forest cover to maintain ecological  balance in the plains is 

110. A surge of which hormone stimulates ovulation in  human females? 

111. Lobster belongs to which one of the following  classes of organism? 

112. Which of the following noble gases is not found  in the atmosphere? 

113. The oxide of which of the following elements is  used as a coolant? 

114. The value of which one of the following  quantities remains same in all systems of units? 

115. The 40thGyanpith award was awarded to:

116. Sri S.K. Roongta is concerned with: 

117. Wockhardt is engaged in the manufacture of : 

118. The year __________ would be observed as  science literacy decade all over the country. 

119. Navaratna Status is concerned with: 

120. Du Pont is based at